Ok, let's start.
I have a cc3d evo and building my first quad. By chance I stumbled across this OPlink business but it's very unclear to me.
This is what I think it is, a second connection between TX and CC3d with first connection being the TX RX. So far correct?
What I don't understand, how do you connect it to a Spektrum TX and how to a laptop.
The reason I ask all this is I'm hoping to use the laptop connection to remotely tune the PID in realtime. So that I don't need to connect/disconnect the usb cable all the time and keep it in the air to speed up tuning.
Is that possible?
Thanks ALOT for clarification.
Philip